From df89820ebd5bbf4f3c6b5f8ee7d9e983107f6a91 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Fri, 14 Jul 2006 10:42:27 +1000 Subject: [CRYPTO] cipher: Removed special IV checks for ECB This patch makes IV operations on ECB fail through nocrypt_iv rather than calling BUG(). This is needed to generalise CBC/ECB using the template mechanism. Signed-off-by: Herbert Xu --- include/linux/crypto.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include') diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 053bfab43e8..dbdfc7c7936 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -422,7 +422,6 @@ static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm, unsigned int nbytes, u8 *iv) { BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER); - BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB); return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv); } @@ -441,7 +440,6 @@ static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm, unsigned int nbytes, u8 *iv) { BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER); - BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB); return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv); } -- cgit v1.2.3